HKEX · 2315 · stock
Biocytogen Pharmaceuticals (Beijing) Co., Ltd. (2315) stock price history
Every HKEX trading session of Biocytogen Pharmaceuticals (Beijing) Co., Ltd. from Sep 1, 2022 to Sep 28, 2026: 1,000 daily bars, adjusted for splits and dividends, with minute bars from Sep 17, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
2315 adjusted close, 2022 to 2026
- HK$70.30
- All time high, 2026
- HK$75.30
- 52 week high, HK$21.54 low
- 1,000
- Daily sessions since 2022
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2022 to 2026 series and minute bars.
2315 key facts
- Biocytogen Pharmaceuticals (Beijing) Co., Ltd. (2315) closed at HK$67.35 on Sep 28, 2026 on HKEX.
- 2315's all time high close is HK$70.30, set on Sep 23, 2026; its all time low close is HK$5.60 on Nov 14, 2024.
- 2315's 52 week range is HK$21.54 to HK$75.30.
- 2315 returned +135.5% over the year to Sep 28, 2026.
- Since Sep 1, 2022 2315 returned +159%, +26.3% a year compounded.
- 2315's deepest drawdown was -79.6% from Oct 18, 2022 to Nov 14, 2024.
- DataCedar holds 1,000 daily sessions of 2315 history from Sep 1, 2022 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
2315 price chart, 2022 to 2026
2315 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +10.0% |
| 3 months | +66.3% |
| 6 months | +15.2% |
| Year to date | +95.9% |
| 1 year | +135.5% |
| 3 years | +382.4% |
| 5 years | n/a |
| 10 years | n/a |
| Since Sep 1, 2022 | +159.0% |
| Compound annual growth, 4.1 years | +26.3% |
2315 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- HK$70.30 on Sep 23, 2026
- All time low close
- HK$5.60 on Nov 14, 2024
- 52 week high
- HK$75.30 on Aug 11, 2026
- 52 week low
- HK$21.54 on Oct 23, 2025
- Deepest drawdown
- -79.6% from Oct 18, 2022 to Nov 14, 2024, recovered Sep 18, 2025
- Best single session
- +25.7% on Mar 6, 2025
- Worst single session
- -21.2% on Oct 8, 2024
- Volatility, 1 year annualised
- 81.7%
- Sessions closing higher, 1 year
- 47%
- Growth of 1 since 2022
- 2.6×
- Best calendar year
- 2025, +322%
- Worst calendar year
- 2023, -53%
2315 price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2022 starts on Sep 1, 2022; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | HK$35.00 | HK$75.30 | HK$33.14 | HK$67.35 | +89.5% | 315.3M | 182 |
| 2025 | HK$8.49 | HK$38.80 | HK$7.07 | HK$35.54 | +322.1% | 104.1M | 246 |
| 2024 | HK$11.90 | HK$12.02 | HK$5.60 | HK$8.42 | -29.7% | 40.5M | 246 |
| 2023 | HK$25.45 | HK$27.80 | HK$9.22 | HK$11.98 | -53.3% | 42.7M | 243 |
| 2022 | HK$26.30 | HK$28.80 | HK$23.50 | HK$25.65 | n/a | 18.3M | 83 |
2315 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | HK$67.35 | +19.4% |
| August 2026 | HK$56.40 | +12.5% |
| July 2026 | HK$50.15 | +7.3% |
| June 2026 | HK$46.74 | -5.4% |
| May 2026 | HK$49.42 | -5.7% |
| April 2026 | HK$52.40 | -5.3% |
| March 2026 | HK$55.35 | +5.8% |
| February 2026 | HK$52.30 | +19.2% |
| January 2026 | HK$43.88 | +23.5% |
| December 2025 | HK$35.54 | +11.8% |
| November 2025 | HK$31.80 | +13.6% |
| October 2025 | HK$28.00 | -1.7% |
About the 2315 data
Daily bars. 1,000 sessions from Sep 1, 2022 to Sep 28, 2026, one row per HKEX trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Stored from Sep 17, 2026 forward, most recent session Sep 29, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are HKEX trading days; minute timestamps are UTC. Prices are in HKD. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Sep 1, 2022, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/2315/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on HKEX
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Common questions
2315 share price history
